CN203992737U - The cutter sweep of stiffening ring groove - Google Patents
The cutter sweep of stiffening ring groove Download PDFInfo
- Publication number
- CN203992737U CN203992737U CN201420420984.4U CN201420420984U CN203992737U CN 203992737 U CN203992737 U CN 203992737U CN 201420420984 U CN201420420984 U CN 201420420984U CN 203992737 U CN203992737 U CN 203992737U
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- CN
- China
- Prior art keywords
- cutting
- stiffening ring
- whirligig
- gas
- cutting machine
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of cutter sweep of stiffening ring groove, comprise: a base, be arranged on whirligig and the adjusting device on base respectively, wherein, array clamping device be installed on whirligig, feeder is installed in adjusting device, and clamping device is connected with adjusting device; This whirligig is made up of the screw rod below bearing and bearing set; This adjusting device is made up of perpendicular adjusting rod, the cutting torch that is sleeved on the horizontal adjusting rod on perpendicular adjusting rod and is arranged on the cutting machine on horizontal adjusting rod; This feeder is made up of the cutting torch of outside air supply source, gas distributor and cutting machine, and wherein, outside air supply source is connected with gas distributor, and gas distributor is connected with the cutting torch of cutting machine by the band of gas, cutting gas is guided into the cutting torch of cutting machine.The utility model, in the time that stiffening ring groove is cut, can ensure the even of cutting speed, and bevel angle meets code requirement, in ensureing cut quality, has reduced operating personnel's labour intensity, has improved efficiency of construction.
Description
Technical field
The utility model relates to cutter sweep, relates in particular to a kind of cutter sweep for the stiffening ring groove on pressure vessel.
Background technology
In the construction of pressure vessel, the each adapter on pressure vessel needs weld reinforcement circle to carry out reinforcement, and therefore, the demand to stiffening ring in construction is larger.
In pressure vessel project in the past, when to stiffening ring groove cutting processing, all adopt hand cut technique.In demand hour, its drawback manifests less this technique; But can manifest at double man-hour adding in enormous quantities.During due to the annular groove of cutting, operating personnel will control cutting torch and move in a circle along stiffening ring outline, when cutting, not only will ensure the even of cutting speed, and, also to ensure that bevel angle meets code requirement; Therefore,, in practical operation, not only cutting personnel's level of skill is had relatively high expectations, and cut quality cannot ensure.Can cause later stage polishing workload and welding capacity to be multiplied, and then, cause welding deformation to strengthen, increase the deformation adjustment workload in later stage, affect efficiency of construction and the progress of whole engineering.
Utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that prior art exists, and provide a kind of cutter sweep of stiffening ring groove, it is in the time cutting stiffening ring groove, can ensure the even of cutting speed, bevel angle meets code requirement, has solved a cutting difficult problem for the annular grooves such as stiffening ring; In ensureing cut quality, not only reduce the requirement of the level of skill to operating personnel; And, reduced operating personnel labour intensity, effectively shortened the process-cycle, improved efficiency of construction.
The purpose of this utility model is realized by following technical scheme:
A kind of cutter sweep of stiffening ring groove, it is characterized in that: comprising: a base, be arranged on whirligig and the adjusting device on base respectively, wherein, array clamping device be installed on whirligig, feeder is installed in adjusting device, and clamping device is connected with adjusting device; This whirligig is made up of the screw rod below bearing and bearing set; This adjusting device is made up of perpendicular adjusting rod, the cutting torch that is sleeved on the horizontal adjusting rod on perpendicular adjusting rod and is arranged on the cutting machine on horizontal adjusting rod; This feeder is made up of the cutting torch of outside air supply source, gas distributor and cutting machine, and wherein, outside air supply source is connected with gas distributor, and gas distributor is connected with the cutting torch of cutting machine by the band of gas, cutting gas is guided into the cutting torch of cutting machine.
Described base is to be made up of channel-section steel and the I-steel that is arranged on channel-section steel one end.
Described clamping device by gripper shoe be fixed on the nut in gripper shoe, the adjusting screw(rod) being screwed onto in nut forms.
The beneficial effects of the utility model: the utility model is owing to adopting technique scheme, and it can ensure the even of cutting speed in the time that stiffening ring groove is cut, and bevel angle meets code requirement, has solved a cutting difficult problem for the annular grooves such as stiffening ring; Ensureing in cut quality, not only to have reduced the requirement to operating personnel's level of skill, and, reduced operating personnel labour intensity, cutting efficiency has improved 80% than hand cut, and has reduced by 90% polishing amount.Effectively shorten the process-cycle, improved efficiency of construction.
Brief description of the drawings
Fig. 1 is the utility model perspective view.
Fig. 2 is the perspective view of the utility model base.
Fig. 3 is the perspective view of the utility model whirligig.
Fig. 4 is the perspective view of the utility model clamping device.
Fig. 5 is the perspective view of the utility model adjusting device.
Fig. 6 is the perspective view of the utility model feeder.
Fig. 7 is the utility model application schematic diagram.
Major label description in figure:
1. base, 11. channel-section steels, 12. I-steel, 2. whirligig, 21. bearings, 22. screw rods, 3. clamping device, 31. nuts, 32. adjusting screw(rod)s, 33. gripper shoes, 4. adjusting device, 41. cutting torches, 42. horizontal adjusting rods, 43. perpendicular adjusting rods, 5. feeder, 51. gas distributors, 52. band of gas.
Detailed description of the invention
As shown in Figure 1, the utility model comprises: base 1, be arranged on whirligig 2 and the adjusting device 4 on base 1 respectively, wherein, array clamping device 3 be installed on whirligig 2, feeder 5 is installed in adjusting device 4, and clamping device 3 is connected with adjusting device 4.
As shown in Figure 2, base 1 is to be made up of channel-section steel 11 and the I-steel 12 that adopts welding manner to be arranged on channel-section steel 11 one end, in order to support rotation device 2 and adjusting device 4.
As shown in Figure 3, whirligig 2 is made up of bearing 21 and bearing set 21 screw rod 22 below, in order to drive clamping device 3 and workpiece rotation.
As shown in Figure 4, the clamping device 3 of the present embodiment is three groups, and is 120 degree settings, every stack clamping device 3 by gripper shoe 33 adopt welding manner to be fixed on the nut 31 in gripper shoe 33, the adjusting screw(rod) 32 being screwed onto in nut 31 forms, in order to clamping work pieces.
As shown in Figure 5, adjusting device 4 is sleeved on by perpendicular adjusting rod 43, employing axle sleeve connected mode the cutting torch 41 that erects the horizontal adjusting rod 42 on adjusting rod 43 and be arranged on the cutting machine on horizontal adjusting rod 42 and forms, in use, by regulating perpendicular adjusting rod 43 to change the height of cutting torch 41, to adapt to the variation of thickness of workpiece, by regulating horizontal adjusting rod 42 to change the horizontal level of cutting torch 41, to be suitable for the variation of workpiece size.
As shown in Figure 6, feeder 5 is made up of the cutting torch 41 of outside air supply source, gas distributor 51 and cutting machine, and wherein, outside air supply source is connected with gas distributor 51, and gas distributor 51 is connected with the cutting torch 41 of cutting machine by the band of gas 52.When use, cutting gas is introduced into gas distributor 51 by outside air supply source, and by the band of gas 52, cutting gas is guided into the cutting torch 41 of cutting machine.
As shown in Figure 7, the utility model uses step as follows:
The first step: will carry out the stiffening ring of groove cutting, and be placed in the gripper shoe 33 of clamping device 3, and then, regulate the length of adjusting screw(rod) 32, to clamp stiffening ring;
Second step: adjusting device 4, feeder 5, external air source are coupled together by the band of gas 52;
The 3rd step: when cutting, rotate the cutting angle of clamping device 3, adjusting cutting torch 41, complete cutting work.
Above-mentioned cutting machine, cutting torch, gas distributor are prior art, and the technology of not specified (NS) is prior art.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the cutter sweep of a stiffening ring groove, it is characterized in that: comprising: a base, be arranged on whirligig and the adjusting device on base respectively, wherein, array clamping device be installed on whirligig, feeder is installed in adjusting device, and clamping device is connected with adjusting device; This whirligig is made up of the screw rod below bearing and bearing set; This adjusting device is made up of perpendicular adjusting rod, the cutting torch that is sleeved on the horizontal adjusting rod on perpendicular adjusting rod and is arranged on the cutting machine on horizontal adjusting rod; This feeder is made up of the cutting torch of outside air supply source, gas distributor and cutting machine, and wherein, outside air supply source is connected with gas distributor, and gas distributor is connected with the cutting torch of cutting machine by the band of gas, cutting gas is guided into the cutting torch of cutting machine.
2. the cutter sweep of stiffening ring groove according to claim 1, is characterized in that: described base is to be made up of channel-section steel and the I-steel that is arranged on channel-section steel one end.
3. the cutter sweep of stiffening ring groove according to claim 1, is characterized in that: described clamping device by gripper shoe be fixed on the nut in gripper shoe, the adjusting screw(rod) being screwed onto in nut forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420984.4U CN203992737U (en) | 2014-07-29 | 2014-07-29 | The cutter sweep of stiffening ring groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420984.4U CN203992737U (en) | 2014-07-29 | 2014-07-29 | The cutter sweep of stiffening ring groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992737U true CN203992737U (en) | 2014-12-10 |
Family
ID=52032801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420984.4U Expired - Fee Related CN203992737U (en) | 2014-07-29 | 2014-07-29 | The cutter sweep of stiffening ring groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195853A (en) * | 2015-09-29 | 2015-12-30 | 河南新开源石化管道有限公司 | Positioning device of automatic gas cutting torch |
| CN106862712A (en) * | 2017-04-20 | 2017-06-20 | 中国二十二冶集团有限公司 | For the pipeline groove processing device of welding training |
-
2014
- 2014-07-29 CN CN201420420984.4U patent/CN203992737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195853A (en) * | 2015-09-29 | 2015-12-30 | 河南新开源石化管道有限公司 | Positioning device of automatic gas cutting torch |
| CN106862712A (en) * | 2017-04-20 | 2017-06-20 | 中国二十二冶集团有限公司 | For the pipeline groove processing device of welding training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200729 |